org.bouncycastle.cms
Class KEKRecipientInformation

java.lang.Object
  org.bouncycastle.cms.RecipientInformation
      org.bouncycastle.cms.KEKRecipientInformation

public class KEKRecipientInformation
extends RecipientInformation

the RecipientInfo class for a recipient who has been sent a message encrypted using a secret key known to the other side.

Field Summary

Fields inherited from class org.bouncycastle.cms.RecipientInformation

keyEncAlg, messageAlgorithm, rid

Method Summary

CMSTypedStream	getContentStream(java.security.Key key, java.security.Provider prov) decrypt the content and return an input stream.
CMSTypedStream	getContentStream(java.security.Key key, java.lang.String prov) decrypt the content and return an input stream.
protected RecipientOperator	getRecipientOperator(Recipient recipient)

Methods inherited from class org.bouncycastle.cms.RecipientInformation

getContent, getContent, getContent, getContentDigest, getContentFromSessionKey, getContentStream, getKeyEncryptionAlgOID, getKeyEncryptionAlgorithmParameters, getKeyEncryptionAlgorithmParameters, getKeyEncryptionAlgParams, getMac, getRID

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getContentStream

public CMSTypedStream getContentStream(java.security.Key key,
                                       java.lang.String prov)
                                throws CMSException,
                                       java.security.NoSuchProviderException

decrypt the content and return an input stream.

Overrides:

getContentStream in class RecipientInformation

Throws:

CMSException

java.security.NoSuchProviderException

getContentStream

public CMSTypedStream getContentStream(java.security.Key key,
                                       java.security.Provider prov)
                                throws CMSException

decrypt the content and return an input stream.

Specified by:

getContentStream in class RecipientInformation

Throws:

CMSException

getRecipientOperator

protected RecipientOperator getRecipientOperator(Recipient recipient)
                                          throws CMSException,
                                                 java.io.IOException

Specified by:

getRecipientOperator in class RecipientInformation

Throws:

CMSException

java.io.IOException